Library › Everyday objects › Sports balls ·

Softball 12 in size

What is the diameter of a softball 12 in? · Modern device · basis: Softball Canada rule 3: 302–308 mm circumference

Also called: softball 12 in diameter, softball 12 in dimensions, medidas pelota de softbol 12 pulgadas, medidas bola de softbol 12 polegadas, Softball 12 Zoll Durchmesser, diamètre balle de softball 12 pouces

Exact dimensions. True size, with no printing tolerance added.

length
98.0 mm
width
98.0 mm
height
98.0 mm

Notes

  • Softball 12 in: Ø96.1–98 mm, 178.0–198.45 g (Softball Canada rule 3: 302–308 mm circumference). Diameter = circumference ÷ π.
  • The file is a sphere at the maximum diameter (holders sized to it fit every legal ball).

Softball 12 in size size chart

dimensionvalue
diameter96.1–98 mm
mass178.0–198.45 g
ruleSoftball Canada rule 3: 302–308 mm circumference

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

Softball CanadaSoftball Canada rule 3: 302–308 mm circumferencewebPublisher's page; dimensions are facts

Free files

★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json

softball-12-in-maxSphere Ø98 mm (maximum)STEP · STL
Let your AI pull this. Add https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.
Set it up →

Plain text: sheet.txt · JSON: /api/geometry?object=softball-12-in

Softball 12 in size, isometric render of a generated part
Render of softball-12-in-max from the free STEP; not to scale.

Fits with

Questions

How big is a softball 12 in?

Ø96.1–98 mm.